Elementary Science Magnets

Sometimes simpler is better! Economical magnets in a basic bar shape feature an opposite pole on each end, creating an interesting arc-shaped magnetic field to explore. Ideal for activities that do not require a lot of lifting power. Learn all about magnetic polarity! A great demonstration and experimentation magnet! Each magnet measures 2"L x .50"W x .25"T. For ages 5+. Each pack includes 2 alnico bar magnets with North and South poles stamped. Sold as 2 packs for a total of 4 bar magnets..Great for demonstration and experiments!.Magnets measure 2" x 0.25" x 0.5".North and South poles stamped.Great for science procedures or projects.2 Magnets per pack, sold as 2 packs, 4 magnets total

Dowling Magnets® Iron filings measures 5.3" x 4 1/2" x 1.3" and has high quality construction. Iron filings are ideal to illustrate the magnetic force field that surrounds a magnet and is sold as 12 tubes per pack..Size: 5.3"(H) x 4 1/2"(W) x 1.3"(D).Designed to suit any budget.High quality components.Use these to illustrate the magnetic force field that surrounds a magnet.12 tubes--approimately 1-oz each.Iron filings are used to illustrate the magnetic force field that surrounds a magnet.